元素 | F1 | F2 | F3 | 元素 | F1 | F2 | F3 | |
注:黑体含义为该元素在F1、F2、F3中的高因子载荷;F1、F2、F3的方差百分比分别为42.037%、24.853%、17.607%,累计方差分别为42.037%、66.891%、84.497%。 | ||||||||
Rh | 0.823 | –0.302 | –0.183 | Fe | –0.847 | 0.225 | 0.005 | |
Ba | 0.802 | 0.481 | –0.158 | K | 0.425 | 0.825 | –0.336 | |
Na | 0.740 | 0.473 | 0.224 | Sr | 0.613 | 0.634 | 0.392 | |
Mg | –0.737 | 0.491 | 0.299 | Si | 0.668 | –0.676 | –0.194 | |
Al | –0.730 | 0.604 | –0.039 | Rb | –0.071 | 0.434 | –0.797 | |
Ti | –0.887 | –0.315 | 0.103 | Zr | 0.262 | –0.473 | 0.740 | |
Ni | –0.578 | –0.270 | –0.514 | S | –0.163 | 0.391 | 0.709 |